baber/WOPTO huggingface dataset:
Patent WO-2019015064-A1 (WO)
Title: Electric vehicle, wheel and switched reluctance motor thereof
Inventor: LI TIECAI
IPC: H02K19/10
Filed: 2017-09-14
Abstract: Provided are an electric vehicle, a wheel and a switched reluctance motor thereof, the switched reluctance motor (10) comprising a stator (11), a switch drive circuit (21) and an inductance sensor (38). Wherein the stator is axially provided in segmentes with at least three stator assemblies (111, 112, 113). Each of the stator assemblies comprises a plurality of stator teeth (131, 132, 133) periodically disposed in a circumferential direction of the stator and spaced apart from each other by stator slots (134, 135, 136) and windings wound around the stator teeth. The stator teeth of at least three stator assemblies are sequentially shifted by a predetermined angle in a circumferential direction of the stator. The windings in each stator assembly are in-phase windings, and the switch drive circuit is connected to the DC power supply and the windings of at least three stator components. An inductive sensor is coupled to the switch drive circuit for detecting an inductance value of the windings of each stator assembly. The switch drive circuit controls the DC power source to sequentially apply a drive current to the windings in a driving period corresponding to the at least three stator components according to the inductance value. The switched reluctance motor can avoid setting multiple position sensors and reduce costs.
Patent WO-2019000667-A1 (WO)
Title: Garment refresher
Inventor: ZHAO YI
IPC: D06F58/24
Filed: 2017-09-25
Abstract: A garment refresher comprises a container (1) and a condensation device (2) provided at one side of the container (1). The condensation device (2) comprises a condensation duct (21) communicating the interior and exterior of the container (1) and a condensation component (22) provided inside the condensation duct (21). A condensed water outlet (23) is formed at the condensation duct (21). Condensed water in the condensation duct is discharged, by means of the condensed water outlet (23), to a water storage container (24) provided outside of the condensation duct (21). By arranging the condensation device (2) in communication with the container (1) at one side of the container (1), high-temperature and high-humidity steam from the container (1) undergoes cooling processing in the condensation device (2), such that the exhausted air has a lower temperature and a lower water content, thereby maintaining a dry environment around the container (1). Moreover, continuous discharge of high-temperature and high-humidity steam from the container (1) facilitates discharge of moisture inside the container (1) to a certain extent, thereby increasing efficiency in drying garments.
Patent WO-2018103430-A1 (WO)
Title: 双导轨滑动装置
Inventor: WANG BENGUI
IPC: A47B88/493
Filed: 2017-09-27
Abstract: 一种双导轨滑动装置，包括支架（10）、设于所述支架两端的两导向件（20）、设于所述两导向件（20）上的两滑移件（30），所述两导向件（20）相互平行，每一滑移件滑动连接于一所述导向件上，所述两滑移件（30）之间设有同步连动装置（40）。上述双导轨滑动装置，当所述两滑移件（30）当中的任何一个滑移件移动时，通过所述两滑移件（30）之间设有的同步连动装置（40），带动另一滑移件移动，达到双滑移件（30）滑动同步的目的。
Patent WO-2019061247-A1 (WO)
Title: Application startup method, terminal device and computer storage medium
Inventor: XU YEHUI
IPC: G06F3/0488
Filed: 2017-09-29
Abstract: An application startup method, a terminal device and a computer storage medium. The method comprises: receiving target operation information for an application control (S102), the target operation information being used for requesting to start a target application, and the target operation information comprising one of or a combination of an operation sequence, the number of operation times, operation intensity and an operation method; and according to one of or a combination of the operation sequence, the number of operation times, the operation intensity and the operation method comprised in the target operation information, determining the target application to be started (S104); and starting the target application. By means of the method, quick search and startup of a target application can be intelligently realized, avoiding the problem in the prior art of time wastage caused by manually searching for an application.
Patent WO-2018059599-A1 (WO)
Title: 条形光源及其制造方法、电子设备
Inventor: WANG LEI
IPC: F21V23/00
Filed: 2017-10-01
Abstract: 一种条形光源（10），用于为一光接受体（4）的入光面（401）提供光源，条形光源（10）呈长条形，其长宽比为(80-140)∶1，条形光源（10）包括至少二发光芯片（113）、荧光层（115）和基板（111）；发光芯片（113）设于基板（111）上，荧光层（115）覆盖至少二发光芯片（113）及发光芯片（113）之间的间隔区域，荧光层（115）远离基板（111）的表面为条形光源（10）的主发光面（11a），条形光源（10）主发光面（11a）的面积与光接受体（4）的入光面（401）的面积之间的比例为(0.8-1)∶1。还提供一种条形光源（10）的制造方法及采用条形光源（10）的电子设备。所提供的条形光源（10）为整面发光，从光源的根本问题出发，解决了传统光源存在"暗区"的问题，从而保证出光亮度的均一性。
Patent WO-2018095220-A1 (WO)
Inventor: HUANG QIANG
IPC: C08J3/12
Filed: 2017-11-09
Abstract: L'invention concerne un procédé d'adsorption d'éthylène gazeux à l'aide d'amidon particulaire amorphe. Dans le procédé, l'amidon particulaire amorphe est d'abord préparé au moyen des étapes suivantes consistant à : ajouter de l'amidon dans une solution aqueuse d'éthanol pour obtenir une suspension d'amidon, ajouter goutte à goutte une solution de NaOH à la suspension, effectuer une réaction à 30-35°C pendant 20-50 min, centrifuger la suspension obtenue, la neutraliser à l'aide d'une solution éthanol-acide chlorhydrique et laver et sécher le produit pour préparer l'amidon particulaire amorphe. Un produit en poudre d'amidon ayant adsorbé l'éthylène est obtenu par introduction de l'amidon particulaire amorphe dans une cuve de réaction à haute pression, alimentation en éthylène gazeux après mise sous vide, réalisation d'une réaction à une pression de 0,8-1,5 MPa et à une température de 20-30°C pendant 15-25 h. Des tests montrent que la teneur en éthylène dans le produit est de 30 % ou plus. La technologie d'adsorption d'éthylène dans le procédé est simple, efficace et à faible coût. Le produit présente une large gamme d'applications dans le domaine de la conservation des fruits et des légumes.
Patent WO-2019041562-A1 (WO)
Title: Bionic robotic fish
Inventor: LIU PINLUN
IPC: B25J11/00
Filed: 2017-11-09
Abstract: Disclosed is a bionic robotic fish, comprising a head (11), a trunk (21) and a tail (31), wherein the head (11), the trunk (21) and the tail (31) are integrally connected by means of a central shaft (90) penetrating through the head (11), the trunk (21) and the tail (31); the head (11) and the tail (31) move horizontally relative to the trunk (21); and a power device for driving the head (11) and the tail (31) to move is arranged in the trunk (21). The head and the tail of the bionic robotic fish are driven to move horizontally by means of the power device, so as to achieve the aim of imitating a fish swimming in the water. The bionic robotic fish is simple in structure and can move flexibly, and can also move by means of intelligent control or move by means of manual operation. In addition, since the design structure is not as complicated as that in the prior art, the costs of research and development and production of the bionic robotic fish can be reduced, and the bionic robotic fish can be applied more widely.
Patent WO-2019095209-A1 (WO)
Title: Procédé et dispositif informatique pour réaliser la protection d'intégrité de données
Inventor: VUTUKURI ESWAR KALYAN
IPC: H04L29/06
Filed: 2017-11-16
Abstract: L'invention concerne un procédé permettant de réaliser la protection d'intégrité de données sur un réseau de communication. Selon un mode de réalisation, un dispositif de communication sans fil indique, à un réseau sans fil, le débit de données maximal jusqu'auquel la protection d'intégrité est prise en charge pour des données de plan d'utilisateur. Un nœud de réseau (par exemple, un nœud du réseau central, tel qu'une SMF) reçoit ces informations et détermine s'il faut ou non permettre la protection d'intégrité pour des données de plan d'utilisateur en fonction des informations (éventuellement conjointement avec d'autres informations telles que le débit de données minimal à prendre en charge, etc.). Le nœud de réseau communique ensuite la décision d'activer ou de désactiver la protection d'intégrité vers un nœud de RAN (par exemple, une station de base sans fil).
Patent WO-2018108048-A1 (WO)
Title: 通信方法、基站和终端设备
Inventor: LIU YIFAN
IPC: H04W72/04
Filed: 2017-12-11
Abstract: 本申请实施例提供了一种通信方法、基站和终端设备，该通信方法包括：基站确定待发送给终端设备的数据的资源映射方式，所述资源映射方式为先时域后频域、先频域后时域和时频域交织中的一种或多种；所述基站向所述终端设备发送指示信息，所述指示信息用于指示所述资源映射方式。本申请实施例能够灵活配置数据的资源映射方式，从而能够尽可能地分散干扰，提高正确解码率。
Patent WO-2019080282-A1 (WO)
Title: Satellite communication transceiver duplex system and front-end feed system
Inventor: JIA PENGCHENG
IPC: H04B1/401
Filed: 2017-12-12
Abstract: Disclosed are a satellite communication transceiver duplex system and a front-end feed system. The satellite communication transceiver duplex system comprises a first waveguide duplexer, a second waveguide duplexer, and a switchover switch. Both the first waveguide duplexer and the second waveguide duplexer are connected to a circular polarizer. The circular polarizer is connected to an antenna. The switchover switch switches between a first position and a second position, thus connecting a transmitting link of either waveguide duplexer of the first waveguide duplexer and the second waveguide duplexer to a transmitting port of a radiofrequency link, and connecting a receiving link of the other waveguide duplexer to a receiving interface of a radiofrequency link. The present invention switches between the first position and the second position, implements automatic switchover between receiving and transmitting a radiated wave for dual circular polarizers for satellite communication, has a great structure, is simple to operate, highly efficient, and convenient, and is broadly applicable in the business of satellite communication.
Patent WO-2019126989-A1 (WO)
Title: 吸烟者干扰设备和方法
Inventor: LI QINGYUAN
IPC: G06K9/46
Filed: 2017-12-26
Abstract: 一种吸烟者干扰设备及方法，该吸烟者干扰设备包含火苗监测模块、光干扰模块，通过计算机视觉检测火苗，并提前划分和标定对应的区域，投射光干扰到发现火苗的区域。该吸烟者干扰设备能自动干扰密闭空间内的吸烟者，从而减轻空气污染并减少人为干预成本，提高环境质量。
Patent WO-2019140574-A1 (WO)
Title: Cigarette material canister and heat-not-burn cigarette mouthpiece
Inventor: LIU QIUMING
IPC: A24F40/20
Filed: 2018-01-17
Abstract: Provided is a heat-not-burn cigarette mouthpiece, comprising an outer tube (10), a cigarette material canister (20) and a filter (30) mounted in the outer tube (10), and a heating assembly (40) mounted at one end of the outer tube (10). The cigarette material canister (20) comprises a canister body (21), a spacer plate (22) provided at one end of the canister body (21), and a sealing layer (23) provided at the other end of the canister body (21). The canister body (21), the spacer plate (22) and the sealing layer (23) enclose an accommodating space for holding cigarette material. With the sealing layer (23) provided at one end of the canister body (21), the heating assembly (40) pierces the sealing layer (23) and is then inserted into the cigarette material canister (20) to come into contact with the cigarette material in the cigarette material canister (20), the cigarette material in the cigarette material canister (20) becomes loose, and after use, when the heating assembly is pulled out of the cigarette material canister (20), owing to the presence of the sealing layer (23), residue in the cigarette material canister (20) does not easily drop out, thus bringing convenience to consumers.
Patent WO-2018161822-A1 (WO)
Title: 一种锂离子电池用水性粘结剂及其制备方法和锂离子电池极片
Inventor: LIU JUN
IPC: C08F251/00
Filed: 2018-02-27
Abstract: 本文提供一种锂离子电池用水性粘结剂及其制备方法和锂离子电池极片，所述水性粘结剂具有式I所示的结构，本文通过对水溶性聚合物重复单元基团中的羟基进行修饰以达到引入含有极性阴离子基团的柔性侧链极性基团可以增强聚合物与集流体的极性作用，从而提高粘结力，此外提高了聚合物的柔顺性，从而能够制得柔韧性好的电池极片，并且能够使得电极极片具有高的首次库伦效率。本文的水性粘结剂的制备方法简单，条件温和、原料易得，适合于推广应用。
Patent WO-2019140748-A1 (WO)
Title: Jump rope handle, jump rope, and counting method for jump rope
Inventor: DU LAIZHU
IPC: A63B71/06
Filed: 2018-02-28
Abstract: A jump rope handle, comprising a fixing part (2) and a rotating part (1). A first end of the rotating part (1) is used for fixedly connecting to a rope body (3), and a second end, away from the first end, of the rotating part (1) is rotatably connected to the fixing part (2). At least three Hall sensors (4) are fixedly disposed on the fixing part (2). A magnetic source (5) is fixedly disposed on the peripheral side of the second end of the rotating part (1). The at least three Hall sensors (4) are on a same plane. When the rotating part (1) rotates on the fixing part (2), the magnetic source (5) sequentially passes through the at least three Hall sensors (4). Data acquired by the at least three Hall sensors (4) and times when the values of the data are acquired are sent to an external terminal device by means of a communication module (6) disposed on the fixing part (2). The jump rope handle can record the jumping type and the number of jumps of a user. Also provided are a jump rope having the handle and a counting method for a jump rope.
Patent WO-2019127946-A1 (WO)
Inventor: XING LINING
IPC: G06Q10/04
Filed: 2018-03-26
Abstract: A learning genetic algorithm-based multi-task and multi-resource rolling distribution method. According to the method, on the basis of a rolling time-domain control principle, a multi-task and multi-resource dynamic rolling distribution mechanism is constructed, comprising determining elements such as a prediction window, a rolling window, a distribution sub-problem, and a rolling mechanism. Task information is updated in real time by means of a current prediction window, and a current rolling window is determined on the basis of the prediction window. The distribution sub-problem is a local distribution problem constructed according to the current rolling window at each planning moment. The rolling mechanism is used for determining an execution position where a distribution scheme ends after the distribution sub-problem is solved and a next planning moment. By means of the rolling distribution mechanism, a complex dynamic distribution problem is converted into rolling updated static distribution problems. According to the method, by means of rolling dynamic planning, a complex dynamic distribution problem is decomposed into a plurality of simple and static scheduling problems, and then the optimal solutions of the sub-problems are combined to replace the optimal solution of the original problem, thereby reducing the solving difficulty of the original problem.
Patent WO-2018184494-A1 (WO)
Title: 一种信息处理方法、装置和存储介质
Inventor: LU ZHIYONG
IPC: G06Q20/40
Filed: 2018-03-28
Abstract: 本申请公开了信息处理方法、装置及存储介质。应用服务器通过网络接收终端设备发送的第一虚拟物品标识和第一账号，第一虚拟物品标识是终端设备响应于用户对虚拟物品展示界面的操作而确定的，第一账号为该操作发生时登录终端设备的账号；生成并存储包括第一虚拟物品标识和第一账号的第一订单；通过网络获取终端设备转发的支付系统提供的当前票据以及收到当前票据时登录终端设备的第二账号，当前票据包括第二虚拟物品标识；在存储的多个订单中确定当前票据对应的第二订单；当第二订单中的虚拟物品标识与第二虚拟物品标识一致，且第二订单中的账号与第二账号一致时，将当前票据和所述第二订单建立关联；以及将当前票据中的第二虚拟物品标识对应的虚拟物品发送至和第二账号。
Patent WO-2019191982-A1 (WO)
Title: Method for transmitting information, terminal device and network device
Inventor: LIN YANAN
IPC: H04W72/04
Filed: 2018-04-04
Abstract: Disclosed in embodiments of the present application are a method for transmitting information, a terminal device and a network device, wherein the method comprises: if at least two first physical uplink control channel (PUCCH) resources among a plurality of first PUCCH resources that are used for carrying channel state information (CSI) partially overlap in a time domain, according to a second PUCCH resource used for transmitting conflict CSI, a terminal device determining target CSI to be reported to a network device; and the terminal device reporting the target CSI to the network device by means of the second PUCCH resource.
Patent WO-2018192499-A1 (WO)
Title: 蛛网膜下腔出血的循环microRNA生物标记物和其应用
Inventor: WONG KWOW CHU
IPC: C12Q1/68
Filed: 2018-04-17
Abstract: 提供了表明不良预后的蛛网膜下腔出血的生物标记物，所述不良预后为发生迟发性脑梗塞，所述标记物由以下miRNA组成：miR-4463，miR-4532和miR-1290，还可以包括miR-4793。还提供了采用所述生物标记物诊断蛛网膜下腔出血或其预后的方法，包含所述生物标记物诊断蛛网膜下腔出血或其预后的试剂盒和芯片，及其制备方法。
Patent WO-2019095642-A1 (WO)
Inventor: CAO XICHEN
IPC: C09D7/62
Filed: 2018-05-03
Abstract: L'invention concerne une composition de revêtement anticorrosion, un procédé de préparation d'un revêtement anticorrosion et le revêtement anticorrosion. La composition comprend une résine, un matériau composite à base de graphène/polyuréthane, une charge, un solvant et un agent auxiliaire. Sur la base de 100 parties en poids de la résine, la teneur en matériau composite à base de graphène/polyuréthane est de 1 à 25 parties en poids, la teneur en charge est de 5 à 30 parties en poids, la teneur en solvant est de 1 à 20 parties en poids et la teneur en agent auxiliaire est 0,1 à 10 parties en poids. Le revêtement anticorrosion de la présente invention présente une stabilité chimique relativement élevée ainsi que des performances anticorrosion et de résistance à l'usure et peut réaliser une désactivation et une inhibition de la corrosion d'un matériau de base métallique. Le revêtement anticorrosion est respectueux de l'environnement, simple à préparer et approprié pour une production industrielle à grande échelle.
Patent WO-2019100695-A1 (WO)
Inventor: KAWAGUCHI TOMONARI
IPC: D06F34/16
Filed: 2018-06-12
Abstract: 本发明提供即使在洗涤筒内存在洗涤物的偏置，也能在脱水过程时可靠地降低洗涤筒的不平衡，迅速地进行脱水过程来缩短洗涤时间的滚筒式洗衣机。本发明的洗衣机 (1) 的特征在于，具有：投入口密封件 (PK)，为了水封而连接外筒 (3) 以及作为框架的洗衣机主体 (1a)；作为滚筒内的空心平衡器位置检测装置的接近开关 (14)，外筒(3)内的滚筒 (2) 每旋转一周，产生一次信号；单一的加速度传感器 (12)，用于检测外筒振动；以及作为偏心位置检测单元的中央控制部 (31)，检测滚筒 (2) 的前后方向、上下方向以及左右方向的偏心位置 (N)，洗衣机 (1) 考虑由滚筒 (2) 的前后方向的偏心位置 (N) 之差产生的相位差，计算出上下方向以及左右方向的偏心位置 (N) 。
Patent WO-2018228365-A1 (WO)
Title: 数据无线承载完整性保护配置方法、终端及网络设备
Inventor: KIMBA DIT ADAMOU BOUBACAR
IPC: H04L1/00
Filed: 2018-06-12
Abstract: 本公开提供了一种数据无线承载完整性保护配置方法、网络设备及终端，其方法包括：接收网络设备发送的、用于指示数据无线承载完整性保护配置的配置信息；根据配置信息，启动数据无线承载完整性保护的预设控制流程；其中，预设控制流程为数据无线承载完整性保护激活流程或数据无线承载完整性保护去激活流程。
Patent WO-2020000314-A1 (WO)
Title: 跟焦器和具有其的云台
Inventor: WANG RUZHI
IPC: H04N5/232
Filed: 2018-06-28
Abstract: 一种跟焦器和具有其的云台，所述跟焦器(500)包括用于调节摄像装置(300)的镜头参数的动力组件(1)、连接件(2)和调节件(3)，其中，所述连接件(2)用于将所述动力组件(1)固定在云台承载部(400)上，所述动力组件(1)用于与所述摄像装置(300)相连接；所述调节件(3)与所述动力组件(1)电连接，其中所述调节件(3)产生控制信号，所述动力组件(1)根据所述控制信号转动，用于带动所述摄像装置(300)的一部分转动以调节所述摄像装置(300)的镜头参数。跟焦器(500)通过连接件(2)将动力组件(1)固定在云台承载部(400)上，即将动力组件(1)和摄像装置(300)固定在同一部件上，动力组件(1)和摄像装置(300)之间的相对位置不会随着摄像装置(300)调节平衡时相对云台的轴组件(200)的位置的变化而变化；动力组件(1)和摄像装置(300)可以作为一个整体进行调平，方便快捷。
Patent WO-2019148797-A1 (WO)
Title: Natural language processing method, device, computer apparatus, and storage medium
Inventor: WU ZHENHAI
IPC: G06F40/237
Filed: 2018-08-13
Abstract: A natural language processing method, comprising: receiving an input natural language segment, and parsing the input natural language segment by means of a pre-determined natural language parsing database, so as to obtain a natural language dependency tree; extracting a backbone structure from the natural language dependency tree; determining whether a particular interrogative word is present in the extracted backbone structure, and if so, acquiring a type of the particular interrogative word; matching the extracted backbone structure against a first standard sentence, the first standard sentence being stored in a knowledge database and corresponding to the type of the particular interrogative word; and if matching succeeds, extracting a portion corresponding to the particular interrogative word from the first standard sentence, replacing the particular interrogative word in the natural language segment with the extracted portion, and outputting the replaced natural language segment.
Patent WO-2020034088-A1 (WO)
Title: Shaped fastening members and absorbent articles having the same
Inventor: SU HE
IPC: A61F13/49
Filed: 2018-08-14
Abstract: A fastening member (50) comprising a base panel (42), a closure member (52) extending laterally from the base panel (42), the closure member (52) comprising a closure member upper edge (522) and a closure member lower edge (532), and a fastening element (62) disposed on the closure member (52), the fastening element (62) comprising a fastening element upper edge (622) and a fastening element lower edge (632), wherein the closure member upper edge (522) comprises a concave portion along the fastening element upper edge (622) and the closure member lower edge (632) comprises a convex portion along the fastening element lower edge (632) and wherein the closure member (52) extends upwardly laterally.
Patent WO-2020061723-A1 (WO)
Inventor: IFRAH SIMON
IPC: B01D53/94
Filed: 2018-09-24
Abstract: The present invention relates to a mixed oxide composition based on zirconium and cerium exhibiting a high reducibility, to the process for preparing it and to its use in the field of catalysis.
Patent WO-2019085720-A1 (WO)
Inventor: LI BAOMIN
IPC: B21D37/08
Filed: 2018-10-11
Abstract: 一种支撑板成型模具，包括上模（17）以及与上模相匹配的下模（16），上模包括上模座（8）、凹模垫板（7）、凹模内脱料块（5）和凹模板（6），下模包括下模座（1）、凸模垫板（2）、凸模固定板（3）、成型凸模（10）和切边凸模（11），在上模与下模中设有三组载荷悬殊的弹簧。还涉及采用该模具加工支撑板的方法。利用弹簧载荷差，使得支撑板的成型工序在上模与下模合模过程中被分成了落料和切边工序，在一套模具中就可加工出复杂的支撑板，代替了通过多套模具来加工复杂支撑板的现有技术，同时也弥补了级进模原材料利用率不高的缺点，大大的节约了原材料，提高了工作效率，降低了成本。
Patent WO-2019105133-A1 (WO)
Inventor: PENG YULI
IPC: G01D18/00
Filed: 2018-10-12
Abstract: 一种相位偏差的补偿方法和装置。该方法包括：获取第一正弦模拟信号和第一余弦模拟信号（S101）；将第一正弦模拟信号转换为对应的第一正弦数字信号；将第一余弦模拟信号转换为对应的第一余弦数字信号(S102)；根据第一正弦数字信号和第一余弦数字信号的脉冲边沿变化控制采样器对第一正弦模拟信号和第一余弦模拟信号进行采样，得到第一正弦采样信号和第一余弦采样信号(S103)；确定相位偏差(S104)；基于相位偏差对第一正弦采样信号和第一余弦采样信号进行相位补偿(S105)。该相位偏差的补偿方法和装置解决了相关技术中绝对编码器细分信号的相位偏差检测及补偿方法受限于AD的采样率而使高频检测结果恶化，无法保证高频相位补偿精度的问题。
Patent WO-2020077642-A1 (WO)
Title: Connection configuration method, device, and storage medium
Inventor: LU QIANXI
IPC: H04W4/00
Filed: 2018-10-19
Abstract: Disclosed in the present invention is a connection configuration method, comprising: a network device configures a terminal device to terminal device connection condition for a first terminal device, and the first terminal device reports the terminal device to terminal device connection condition to the network device. Also disclosed in the present invention are a terminal device, a network device, and a storage medium.
Patent WO-2019233017-A1 (WO)
Title: Modified polyphenylene ether foam bead, preparation method and application thereof
Inventor: FENG YUNPING
IPC: C08L77/00
Filed: 2018-10-23
Abstract: Disclosed is a formula of a modified polyphenylene ether foam bead, and a preparation method and an application thererof. The formula comprises the following components, in parts by weight: 30-90 parts of polyphenylene ether, 30-90 parts of modified polymer, 5-30 parts of a compatibilizer, 5-30 parts of a toughening agent, 5-20 parts of a flame retardant, 1-5 parts of an antioxidant, 1-5 parts of a secondary antioxidant, 1-3 parts of a lubricant, 1-3 parts of a coupling agent, 1-10 parts of a dispersant, and 2-6 parts of an inorganic nano-nucleating agent material. The invention can be used to produce a foam bead that is uniformly foamed, having large magnification, a high closed-cell ratio, uniform and fine cells, and that is not easy to shrink and collapse. The production of the modified polyphenylene ether foam bead is completed using fast, safe, energy-efficient pre-foaming equipment and processing.
Patent WO-2019080841-A1 (WO)
Title: Vehicle merging method and apparatus
Inventor: ZHOU JIANLI
IPC: G08G1/07
Filed: 2018-10-23
Abstract: A vehicle merging method and an apparatus, related to the technical field of wireless communications, and capable of solving the problem in the prior art of there being no way to take into consideration safety and vehicle merging efficiency in a vehicle merging process. The method comprises: when a merging request from a first vehicle is received, or it is determined that the first vehicle has entered a merging area, acquiring a merging priority level of each vehicle in the merging area; if it is ascertained that there is a second vehicle in the merging area having a higher merging priority level than the merging priority level of the first vehicle, determining a first command, and sending the first command to the first vehicle, the first command being used to control the first vehicle to slow down or stop, so as to facilitate merging travel by the second vehicle; if it is ascertained that there is no second vehicle in the merging area having a higher merging priority level than the merging priority level of the first vehicle, determining a second command, and sending the second command to the first vehicle, the second command being used to control the first vehicle to perform merging travel.